Subtract 60/5 from 27/20
1st number: 1 7/20, 2nd number: 12 0/5
27/20 - 60/5 is -213/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 5 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 20 × 1 = 20,
27/20 = 27 × 1/20 × 1 = 27/20 - Likewise, for the 2nd fraction, since 5 × 4 = 20,
60/5 = 60 × 4/5 × 4 = 240/20 - Subtract the two like fractions:
27/20 - 240/20 = 27 - 240/20 = -213/20
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